World Resorts Greece Kos Weather

Kos 7 Days Forecast

17.03
tue
Day
59°F
NW 14 mph
Precip.
0%
Night
59°F
W 11 mph
Precip.
0%
18.03
wed
Day
61°F
W 17 mph
Precip.
100%
Night
55°F
SE 6 mph
Precip.
100%
19.03
thu
Day
55°F
SE 25 mph
Precip.
0%
Night
55°F
SE 17 mph
Precip.
0%
20.03
fri
Day
59°F
NE 19 mph
Precip.
89%
Night
55°F
E 16 mph
Precip.
60%
21.03
sat
Day
54°F
S 19 mph
Precip.
64%
Night
52°F
S 22 mph
Precip.
0%
22.03
sun
Day
54°F
S 13 mph
Precip.
0%
Night
55°F
S 14 mph
Precip.
0%
23.03
mon
Day
55°F
S 17 mph
Precip.
0%
Night
54°F
S 25 mph
Precip.
0%

Sea water temperature in March, °F

Show year:
2026
2025
2024

The average sea water temperature in March of 2026 was 63.5°F. The highest and lowest sea temperatures during the month were 63.9°F and 63.0°F.

Air temperature in Kos, °F

Precipitation total in Kos, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Kos

Sunniest months:
July 31 days
August 31 days
June 29 days
Warmest months:
August 83.3 °F
July 82.9 °F
September 79.0 °F
Warmest sea temp:
August 78.2 °F
September 77.1 °F
July 75.9 °F
Coldest months:
January 57.2 °F
February 57.7 °F
March 59.6 °F
Rainiest months:
January 7 days
December 6 days
February 5 days
Windiest months:
January 17.3 mph
February 16.9 mph
July 16.1 mph

Kos on a weather map

Current weather
12:57
Kos
+59°F
NW 14 mph
Feels like: +59°F
Precip.: 0%
Places in Greece:
Name
°F
Athens
+57°F
Athos
+54°F
Zakynthos
+54°F
Heraklion
+59°F
Kassandra
+54°F
Corfu
+59°F
Crete
+50°F
Mykonos
+55°F
Paralia Katerini
+54°F
Rhodes
+61°F
Thessaloniki
+55°F
Santorini
+59°F
Thasos
+48°F
Chalkidiki
+52°F
Chania
+59°F
all places
24 Hours Forecast
Kos
Local time: 12:57
March 17, tuesday
1500
59°F
N
11 mph
1800
59°F
NW
9 mph
2100
59°F
NW
9 mph
March 18, wednesday
0000
59°F
W
11 mph
0300
59°F
W
14 mph
0600
59°F
W
16 mph
0900
59°F
W
14 mph
1200
61°F
W
17 mph
Units of measurement: °C / °F